Spare Changing formerly known as Panhandling. It is a common practice amidst North American Homeless. Usually accomplished by "flyin' a sign" another common tactic beyond directly requesting financial assistance.

The, possibly mythical, "fourth orifice" that porn technicians are searching for in an attempt to produce increasingly more gratuitous visual stimulus for self pleasure.

It is rumoured to have been discovered by accident during a filmed attempt at TVTA. Believed to be located towards the base of the spine, doctors refer to it as the Vertabrunt, it may in fact be the cleft form by a pair of fulsome buttocks.

"i was trying to give her one in the arse, next thing you know it had slipped into her spange"